DELTA 1 DEB, 40758

Orbit data source: Space-Track

DELTA 1 DEB, 40758 is space debris in SSO originally from a launch on Thu, 29 Jul 1976 UTC launched from the Air Force Western Test Range (AFWTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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Iframe URL

https://www.satcat.com/sats-embedded/40758?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

40758, 1976-077GB

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1976-07-29 (49 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 3 days ago

TLE from 3 days ago

0 DELTA 1 DEB
1 40758U 76077GB  25337.14903641  .00000015  00000-0  53269-3 0  9993
2 40758 102.4986 303.3055 0088518  90.8405 287.2668 12.25478387538092

Epoch: 2025-12-03T03:34Z

TLE epoch observation values (Epoch: 2025-12-03T03:34:36.745Z)

Latitude

16.70628°

Longitude

173.63227°

Altitude

1,550.355 km

Speed

7.102 km/s

True Right ascension

19h 58m 02s

True Declination

16° 37' 17"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

20:07:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,636.716 km

Perigee altitude

1,496.069 km

Semi-major axis

7,944.529 km

Eccentricity

0.00885

Inclination

102.4986°

RAAN

303.3055°

Arg. of periapsis

90.8405°

True anomaly

286.29503°

Mean anomaly

287.2668°

Eccentric anomaly

286.78123°

Mean motion

3.06507 °/min

Orbital period

117.45 mins

BSTAR

0.00053269

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Other satellites on launch #77 in the year 1976 (1976-07-29 UTC)

DELTA 1 DEB, 40767

DELTA 1 DEB, 18677 (Decayed)

DELTA 1 DEB *, 18466 (Decayed)

DELTA 1 DEB, 40753

DELTA 1 DEB, 19858 (Decayed)

DELTA 1 DEB, 10753 (Decayed)

DELTA 1 DEB, 16999 (Decayed)

DELTA 1 DEB, 10705 (Decayed)

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DELTA 1 DEB Visibility forecast

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
16 mins	2025-12-05 22:10:39.438Z	179.341° S	2025-12-05 22:18:39.438Z	260.922° W	40.146°	2025-12-05 22:26:39.438Z	333.667° NNW
15 mins	2025-12-06 10:29:39.438Z	28.184° NE	2025-12-06 10:36:39.438Z	111.053° ESE	41.336°	2025-12-06 10:44:39.438Z	184.065° SSW
12 mins	2025-12-06 12:25:39.438Z	353.896° N	2025-12-06 12:30:39.438Z	309.412° NW	27.952°	2025-12-06 12:37:39.438Z	248.393° W
10 mins	2025-12-06 19:50:39.438Z	91.66° ESE	2025-12-06 19:55:39.438Z	49.077° ENE	21.979°	2025-12-06 20:00:39.438Z	8.855° NNE
15 mins	2025-12-06 21:42:39.438Z	163.822° S	2025-12-06 21:49:39.438Z	259.731° W	44.783°	2025-12-06 21:57:39.438Z	340.109° N

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out DELTA 1 DEB, 40758 on other resources

View DELTA 1 DEB, 40758 on Heavens-Above

View DELTA 1 DEB, 40758 on Keep Track

View DELTA 1 DEB, 40758 on Celestrak

View DELTA 1 DEB, 40758 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

DELTA 1 DEB, 40758

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2025-12-03T03:34:36.745Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #77 in the year 1976 (1976-07-29 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 40758 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 days ago